The effect of pressure on thermal properties of poly(phenacylmethacrylate)

The influence of pressure on the polyphenacylmethacrylate [poly(PAMA)] was investigated using thermal and scanning electron microscopical (SEM) methods. It is observed that the application of pressure reduces 10% of the initial glass transition temperature. A part from each of the sample was taken f...

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Veröffentlicht in:	Journal of Thermal Analysis and Calorimetry 2005-11, Vol.82 (2), p.299-302
Hauptverfasser:	SOYKAN, C, SAHINGOZ, R, YAKUPHANOGLU, F
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Properties and characterization Thermal and thermodynamic properties
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The influence of pressure on the polyphenacylmethacrylate [poly(PAMA)] was investigated using thermal and scanning electron microscopical (SEM) methods. It is observed that the application of pressure reduces 10% of the initial glass transition temperature. A part from each of the sample was taken for thermogravimetric analysis (TG) and differential scanning calorimetry (DSC). The activation energies were calculated by Ozawa method and significant changing was observed due to this calculation justified the effect of applying pressure.
ISSN:	1388-6150 1588-2926 1572-8943 0368-4466
DOI:	10.1007/s10973-005-0893-1